The TQ Wire 1S Charge Cable has the same features found in the standard TQ 2S cable - like 12 gauge wires wrapped in black nylon mesh; TQW2511 stepped bullets so you can charge both 4mm and 5mm batteries and an XH connector on the charger side. But, this premium cable also has molded strain reliefs for the battery side bullets and balance port. The strain relief provides a more durable connection for the balance wires and incorporates grippers to aide in removal of the bullets from your battery.